🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.45 AU - 0.59 AU

Year: 135 Days

Day: 44 Hours

Environment

Temp: 181 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,307,742 km

• M1: 47,871 km (0.043 R)
• M2: 181,313 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 135 Days

Day: 20.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,307,742 km

• M1: 80,633 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.97 AU - 2.83 AU

Year: 1338 Days

Day: 34.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.2 AU - 3.3 AU

Year: 2109 Days

Day: 12.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,307,742 km

• M1: 3,159,058 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.16 AU - 5.6 AU

Year: 3880 Days

Day: 20.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,307,742 km

• M1: 2,348,387 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 14.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.09 AU - 10.91 AU

Year: 10538 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,307,742 km

• M1: 198,068 km (0.073 R)
• M2: 297,849 km (0.037 R)
• M3: 648,656 km (0.094 R)
• M4: 1,109,119 km (0.119 R)
• M5: 1,244,505 km (0.099 R)
• M6: 1,532,929 km (0.049 R)
• M7: 1,707,809 km (0.113 R)
• M8: 1,843,495 km (0.065 R)
• M9: 1,983,069 km (0.096 R)
• M10: 2,474,199 km (0.088 R)
• M11: 3,281,280 km (0.116 R)
• M12: 3,567,760 km (0.038 R)
• M13: 4,043,182 km (0.081 R)
• M14: 4,257,705 km (0.059 R)
• M15: 4,602,528 km (0.059 R)
• M16: 4,794,462 km (0.057 R)
• M17: 4,891,402 km (0.114 R)
• M18: 5,087,375 km (0.043 R)
• M19: 5,419,931 km (0.061 R)
• M20: 5,555,018 km (0.027 R)
• M21: 5,897,447 km (0.119 R)
• M22: 6,071,280 km (0.087 R)
• M23: 6,603,250 km (0.11 R)
• M24: 7,039,777 km (0.103 R)
• M25: 7,187,280 km (0.106 R)
• M26: 7,523,127 km (0.113 R)
• M27: 7,712,069 km (0.085 R)
• M28: 7,826,063 km (0.114 R)
• M29: 8,210,530 km (0.092 R)
• M30: 8,365,962 km (0.09 R)
• M31: 8,522,441 km (0.074 R)
• M32: 9,604,183 km (0.098 R)
• M33: 9,809,282 km (0.045 R)
• M34: 10,349,330 km (0.109 R)
• M35: 10,559,665 km (0.049 R)
• M36: 11,199,046 km (0.101 R)
• M37: 12,515,657 km (0.077 R)
• M38: 13,192,438 km (0.08 R)
• M39: 14,581,304 km (0.112 R)
• M40: 14,817,220 km (0.106 R)
• M41: 15,919,158 km (0.114 R)
• M42: 16,948,392 km (0.107 R)
• M43: 17,797,210 km (0.092 R)
• M44: 18,201,573 km (0.118 R)
• M45: 18,404,876 km (0.089 R)
• M46: 18,762,415 km (0.094 R)
• M47: 19,380,853 km (0.11 R)
• M48: 19,640,405 km (0.089 R)
• M49: 19,744,525 km (0.077 R)
• M50: 20,426,243 km (0.103 R)
• M51: 22,191,199 km (0.12 R)
• M52: 22,517,322 km (0.066 R)
• M53: 22,735,585 km (0.109 R)
• M54: 24,395,374 km (0.102 R)
• M55: 25,751,029 km (0.109 R)
• M56: 26,553,173 km (0.027 R)
• M57: 26,841,748 km (0.086 R)
• M58: 27,363,545 km (0.104 R)
• M59: 27,947,425 km (0.051 R)
• M60: 28,240,787 km (0.107 R)
• M61: 29,305,774 km (0.11 R)
• M62: 29,603,923 km (0.115 R)
• M63: 29,843,130 km (0.098 R)
• M64: 30,625,078 km (0.109 R)
• M65: 31,109,775 km (0.091 R)
• M66: 32,825,662 km (0.109 R)
• M67: 34,321,043 km (0.11 R)
• M68: 36,029,600 km (0.101 R)
• M69: 36,862,112 km (0.106 R)
• M70: 37,636,281 km (0.067 R)
• M71: 38,480,911 km (0.059 R)
• M72: 40,387,685 km (0.091 R)
• M73: 40,919,057 km (0.083 R)
• M74: 41,519,692 km (0.093 R)
• M75: 42,594,703 km (0.12 R)
• M76: 42,864,876 km (0.025 R)
• M77: 43,135,648 km (0.067 R)
• M78: 43,407,019 km (0.114 R)
• M79: 44,361,005 km (0.114 R)
• M80: 46,220,656 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212

Radius: 5.7

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.89 AU - 13.53 AU

Year: 17279 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,307,742 km

• M1: 87,365 km (0.101 R)
• M2: 140,024 km (0.076 R)
• M3: 301,141 km (0.101 R)
• M4: 739,013 km (0.061 R)
• M5: 1,047,634 km (0.097 R)
• M6: 1,371,663 km (0.106 R)
• M7: 1,589,477 km (0.08 R)
• M8: 1,936,544 km (0.091 R)
• M9: 2,255,936 km (0.034 R)
• M10: 2,331,932 km (0.111 R)
• M11: 2,752,002 km (0.098 R)
• M12: 3,054,340 km (0.064 R)
• M13: 3,138,713 km (0.105 R)
• M14: 3,425,193 km (0.081 R)
• M15: 3,630,890 km (0.086 R)
• M16: 3,750,119 km (0.113 R)
• M17: 3,810,407 km (0.102 R)
• M18: 4,054,102 km (0.105 R)
• M19: 5,483,510 km (0.118 R)
• M20: 5,793,327 km (0.074 R)
• M21: 5,968,057 km (0.084 R)
• M22: 6,038,368 km (0.08 R)
• M23: 6,144,433 km (0.097 R)
• M24: 7,426,337 km (0.1 R)
• M25: 7,464,186 km (0.034 R)
• M26: 7,654,325 km (0.061 R)
• M27: 7,845,960 km (0.106 R)
• M28: 8,548,920 km (0.082 R)
• M29: 8,668,149 km (0.08 R)
• M30: 9,558,406 km (0.12 R)
• M31: 10,690,413 km (0.113 R)
• M32: 10,733,049 km (0.111 R)
• M33: 11,864,009 km (0.102 R)
• M34: 11,952,571 km (0.09 R)
• M35: 12,353,792 km (0.09 R)
• M36: 12,398,672 km (0.07 R)
• M37: 12,443,551 km (0.063 R)
• M38: 12,759,502 km (0.069 R)
• M39: 12,850,158 km (0.067 R)
• M40: 12,941,113 km (0.059 R)
• M41: 13,123,772 km (0.072 R)
• M42: 13,169,549 km (0.11 R)
• M43: 14,049,185 km (0.117 R)
• M44: 14,236,930 km (0.058 R)
• M45: 14,378,151 km (0.083 R)
• M46: 14,519,820 km (0.101 R)
• M47: 14,804,804 km (0.099 R)
• M48: 17,049,221 km (0.074 R)
• M49: 17,651,950 km (0.117 R)
• M50: 18,363,887 km (0.063 R)
• M51: 18,981,726 km (0.071 R)
• M52: 20,715,416 km (0.094 R)
• M53: 21,682,117 km (0.09 R)
• M54: 21,736,271 km (0.088 R)
• M55: 23,049,142 km (0.081 R)
• M56: 23,381,250 km (0.12 R)
• M57: 23,603,702 km (0.118 R)
• M58: 25,350,556 km (0.1 R)
• M59: 25,636,288 km (0.06 R)
• M60: 26,557,362 km (0.087 R)
• M61: 26,731,344 km (0.069 R)
• M62: 26,847,582 km (0.111 R)
• M63: 27,782,868 km (0.12 R)
• M64: 28,372,882 km (0.089 R)
• M65: 28,491,513 km (0.118 R)
• M66: 29,325,521 km (0.1 R)
• M67: 30,107,319 km (0.096 R)
• M68: 30,167,607 km (0.104 R)
• M69: 30,895,850 km (0.111 R)
• M70: 31,323,251 km (0.112 R)
• M71: 31,875,566 km (0.067 R)
• M72: 32,741,289 km (0.076 R)
• M73: 32,990,070 km (0.039 R)
• M74: 33,677,323 km (0.072 R)
• M75: 33,928,498 km (0.099 R)
• M76: 33,991,329 km (0.071 R)
• M77: 34,180,271 km (0.116 R)
• M78: 35,639,598 km (0.065 R)
• M79: 36,795,990 km (0.116 R)
• M80: 37,119,420 km (0.097 R)
• M81: 37,703,750 km (0.103 R)
• M82: 39,013,479 km (0.108 R)
• M83: 39,541,560 km (0.105 R)
• M84: 41,005,674 km (0.101 R)
• M85: 41,744,538 km (0.084 R)
• M86: 42,691,044 km (0.109 R)
• M87: 43,235,131 km (0.072 R)
• M88: 44,674,263 km (0.112 R)
• M89: 44,881,156 km (0.087 R)
• M90: 45,573,047 km (0.114 R)
• M91: 45,989,826 km (0.102 R)
• M92: 46,477,665 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.9

Radius: 6.2

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.23 AU - 16.59 AU

Year: 18671 Days

Day: 15.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,307,742 km

• M1: 252,521 km (0.036 R)
• M2: 332,855 km (0.1 R)
• M3: 391,647 km (0.071 R)
• M4: 470,784 km (0.036 R)
• M5: 1,054,216 km (0.1 R)
• M6: 1,332,468 km (0.117 R)
• M7: 1,405,622 km (0.069 R)
• M8: 2,502,772 km (0.075 R)
• M9: 3,259,139 km (0.061 R)
• M10: 3,425,193 km (0.099 R)
• M11: 3,559,981 km (0.105 R)
• M12: 3,628,048 km (0.091 R)
• M13: 4,152,238 km (0.101 R)
• M14: 4,551,814 km (0.114 R)
• M15: 4,737,465 km (0.113 R)
• M16: 4,925,510 km (0.077 R)
• M17: 5,387,169 km (0.089 R)
• M18: 5,426,214 km (0.059 R)
• M19: 5,544,097 km (0.087 R)
• M20: 5,702,521 km (0.089 R)
• M21: 5,742,464 km (0.089 R)
• M22: 6,853,078 km (0.049 R)
• M23: 7,983,440 km (0.099 R)
• M24: 8,297,595 km (0.102 R)
• M25: 8,938,024 km (0.102 R)
• M26: 9,784,449 km (0.077 R)
• M27: 10,460,482 km (0.064 R)
• M28: 11,051,842 km (0.096 R)
• M29: 11,101,658 km (0.097 R)
• M30: 11,654,123 km (0.102 R)
• M31: 12,010,315 km (0.038 R)
• M32: 12,629,202 km (0.055 R)
• M33: 12,681,262 km (0.103 R)
• M34: 13,576,904 km (0.096 R)
• M35: 14,329,830 km (0.088 R)
• M36: 14,492,892 km (0.089 R)
• M37: 14,711,305 km (0.1 R)
• M38: 15,707,627 km (0.1 R)
• M39: 16,440,656 km (0.065 R)
• M40: 17,012,120 km (0.107 R)
• M41: 17,127,311 km (0.079 R)
• M42: 17,358,140 km (0.098 R)
• M43: 18,646,627 km (0.106 R)
• M44: 20,147,692 km (0.064 R)
• M45: 20,208,578 km (0.101 R)
• M46: 21,252,322 km (0.103 R)
• M47: 21,438,422 km (0.08 R)
• M48: 22,755,631 km (0.1 R)
• M49: 23,009,499 km (0.039 R)
• M50: 23,969,768 km (0.076 R)
• M51: 26,261,009 km (0.087 R)
• M52: 26,861,345 km (0.11 R)
• M53: 26,995,385 km (0.085 R)
• M54: 27,264,212 km (0.117 R)
• M55: 27,668,874 km (0.111 R)
• M56: 27,804,260 km (0.116 R)
• M57: 29,170,089 km (0.081 R)
• M58: 30,278,310 km (0.101 R)
• M59: 30,348,022 km (0.12 R)
• M60: 30,907,668 km (0.084 R)
• M61: 31,329,684 km (0.112 R)
• M62: 31,400,144 km (0.074 R)
• M63: 32,037,282 km (0.096 R)
• M64: 33,468,185 km (0.063 R)
• M65: 33,829,165 km (0.048 R)
• M66: 33,973,976 km (0.043 R)
• M67: 34,993,036 km (0.091 R)
• M68: 35,066,190 km (0.092 R)
• M69: 35,726,963 km (0.106 R)
• M70: 36,317,875 km (0.113 R)
• M71: 36,391,926 km (0.118 R)
• M72: 37,584,221 km (0.046 R)
• M73: 38,562,292 km (0.059 R)
• M74: 39,701,181 km (0.108 R)
• M75: 40,236,442 km (0.065 R)
• M76: 40,697,203 km (0.09 R)
• M77: 41,005,375 km (0.047 R)
• M78: 42,323,482 km (0.078 R)
• M79: 44,207,816 km (0.074 R)
• M80: 45,160,306 km (0.094 R)
• M81: 45,240,042 km (0.056 R)
• M82: 45,719,054 km (0.108 R)
• M83: 45,799,089 km (0.114 R)
• M84: 46,039,343 km (0.044 R)
• M85: 47,489,844 km (0.1 R)
• M86: 48,139,398 km (0.112 R)
• M87: 49,529,162 km (0.033 R)
• M88: 50,601,031 km (0.12 R)
• M89: 50,683,759 km (0.104 R)
• M90: 51,847,032 km (0.077 R)
• M91: 52,264,709 km (0.071 R)
• M92: 52,515,734 km (0.115 R)
• M93: 52,599,509 km (0.085 R)
• M94: 53,777,293 km (0.112 R)
• M95: 54,284,729 km (0.077 R)
• M96: 55,560,200 km (0.053 R)
• M97: 56,415,900 km (0.029 R)
• M98: 57,017,583 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.4

Radius: 5

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 16.26 AU - 17.98 AU

Year: 25493 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,307,742 km

• M1: 99,034 km (0.115 R)
• M2: 237,861 km (0.117 R)
• M3: 559,047 km (0.082 R)
• M4: 720,015 km (0.033 R)
• M5: 1,140,534 km (0.105 R)
• M6: 1,625,231 km (0.116 R)
• M7: 1,888,972 km (0.117 R)
• M8: 3,274,398 km (0.111 R)
• M9: 3,949,384 km (0.089 R)
• M10: 4,758,259 km (0.077 R)
• M11: 5,325,235 km (0.078 R)
• M12: 5,863,638 km (0.114 R)
• M13: 6,781,271 km (0.101 R)
• M14: 7,044,115 km (0.099 R)
• M15: 7,203,287 km (0.116 R)
• M16: 7,417,511 km (0.087 R)
• M17: 8,072,750 km (0.1 R)
• M18: 8,128,251 km (0.045 R)
• M19: 9,437,830 km (0.05 R)
• M20: 9,613,458 km (0.074 R)
• M21: 9,790,133 km (0.086 R)
• M22: 10,326,591 km (0.101 R)
• M23: 11,427,931 km (0.033 R)
• M24: 12,566,221 km (0.081 R)
• M25: 13,083,531 km (0.1 R)
• M26: 13,148,755 km (0.106 R)
• M27: 13,673,844 km (0.039 R)
• M28: 14,272,834 km (0.076 R)
• M29: 15,565,359 km (0.111 R)
• M30: 15,911,678 km (0.048 R)
• M31: 16,611,796 km (0.098 R)
• M32: 17,036,804 km (0.075 R)
• M33: 19,585,952 km (0.057 R)
• M34: 20,034,745 km (0.107 R)
• M35: 21,324,728 km (0.103 R)
• M36: 21,709,194 km (0.111 R)
• M37: 22,018,413 km (0.115 R)
• M38: 22,407,068 km (0.069 R)
• M39: 22,563,099 km (0.093 R)
• M40: 23,665,785 km (0.104 R)
• M41: 24,143,600 km (0.055 R)
• M42: 24,705,191 km (0.103 R)
• M43: 25,677,876 km (0.026 R)
• M44: 26,086,877 km (0.095 R)
• M45: 26,497,972 km (0.095 R)
• M46: 27,660,497 km (0.116 R)
• M47: 28,501,087 km (0.114 R)
• M48: 29,777,456 km (0.11 R)
• M49: 30,811,925 km (0.057 R)
• M50: 32,562,221 km (0.068 R)
• M51: 32,739,045 km (0.089 R)
• M52: 33,271,314 km (0.075 R)
• M53: 33,627,657 km (0.119 R)
• M54: 33,806,426 km (0.12 R)
• M55: 34,794,819 km (0.091 R)
• M56: 36,158,105 km (0.092 R)
• M57: 36,616,323 km (0.11 R)
• M58: 38,375,145 km (0.104 R)
• M59: 39,594,368 km (0.118 R)
• M60: 40,066,648 km (0.102 R)
• M61: 40,921,600 km (0.103 R)
• M62: 42,166,853 km (0.095 R)
• M63: 45,087,901 km (0.087 R)
• M64: 46,572,809 km (0.081 R)
• M65: 48,174,254 km (0.101 R)
• M66: 48,476,442 km (0.051 R)
• M67: 49,387,044 km (0.114 R)
• M68: 52,462,926 km (0.086 R)
• M69: 52,670,269 km (0.103 R)
• M70: 53,397,763 km (0.049 R)
• M71: 53,710,572 km (0.106 R)
• M72: 54,128,549 km (0.111 R)
• M73: 54,547,722 km (0.071 R)
• M74: 54,757,608 km (0.069 R)
• M75: 56,234,887 km (0.091 R)
• M76: 57,298,079 km (0.086 R)
• M77: 59,012,919 km (0.118 R)
• M78: 59,228,490 km (0.073 R)
• M79: 59,552,369 km (0.091 R)
• M80: 62,602,670 km (0.093 R)
• M81: 64,479,375 km (0.05 R)
• M82: 65,815,284 km (0.079 R)
• M83: 67,385,164 km (0.107 R)
• M84: 68,061,795 km (0.092 R)
• M85: 68,287,838 km (0.107 R)
• M86: 68,967,461 km (0.118 R)
• M87: 70,561,875 km (0.098 R)
• M88: 73,091,874 km (0.085 R)
• M89: 73,207,663 km (0.114 R)
• M90: 75,651,494 km (0.087 R)
• M91: 76,237,319 km (0.084 R)
• M92: 77,177,841 km (0.117 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,111 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit